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vpxenc: Add vpxenc.h and move/rename the global_config struct

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- Rename the struct to VpxEncoderConfig.
- The idea behind this is to enable checking the global settings against
  stream specific settings in source files other than vpxenc.c.

Change-Id: Ic736cbb714845b9466acb34671780d65b83ad1a8
This commit is contained in:
Tom Finegan 2013-11-21 16:46:40 -08:00
parent e002bb99a8
commit 49dc9cafa6
3 changed files with 70 additions and 52 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
examples.mk
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@ -37,7 +37,7 @@ vpxdec.SRCS += $(LIBYUV_SRCS)
vpxdec.GUID = BA5FE66F-38DD-E034-F542-B1578C5FB950 vpxdec.GUID = BA5FE66F-38DD-E034-F542-B1578C5FB950
vpxdec.DESCRIPTION = Full featured decoder vpxdec.DESCRIPTION = Full featured decoder
UTILS-$(CONFIG_ENCODERS) += vpxenc.c UTILS-$(CONFIG_ENCODERS) += vpxenc.c
vpxenc.SRCS += args.c args.h y4minput.c y4minput.h vpxenc.SRCS += args.c args.h y4minput.c y4minput.h vpxenc.h
vpxenc.SRCS += ivfdec.c ivfdec.h vpxenc.SRCS += ivfdec.c ivfdec.h
vpxenc.SRCS += ivfenc.c ivfenc.h vpxenc.SRCS += ivfenc.c ivfenc.h
vpxenc.SRCS += tools_common.c tools_common.h vpxenc.SRCS += tools_common.c tools_common.h

75
vpxenc.c
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@ -8,6 +8,7 @@
* be found in the AUTHORS file in the root of the source tree. * be found in the AUTHORS file in the root of the source tree.
*/ */
#include "./vpxenc.h"
#include "./vpx_config.h" #include "./vpx_config.h"
#include <assert.h> #include <assert.h>
@ -214,11 +215,7 @@ static const arg_def_t verbosearg = ARG_DEF("v", "verbose", 0,
"Show encoder parameters"); "Show encoder parameters");
static const arg_def_t psnrarg = ARG_DEF(NULL, "psnr", 0, static const arg_def_t psnrarg = ARG_DEF(NULL, "psnr", 0,
"Show PSNR in status line"); "Show PSNR in status line");
enum TestDecodeFatality {
TEST_DECODE_OFF,
TEST_DECODE_FATAL,
TEST_DECODE_WARN,
};
static const struct arg_enum_list test_decode_enum[] = { static const struct arg_enum_list test_decode_enum[] = {
{"off", TEST_DECODE_OFF}, {"off", TEST_DECODE_OFF},
{"fatal", TEST_DECODE_FATAL}, {"fatal", TEST_DECODE_FATAL},
@ -861,30 +858,6 @@ static int compare_img(vpx_image_t *img1, vpx_image_t *img2)
NELEMENTS(vp9_arg_ctrl_map)) NELEMENTS(vp9_arg_ctrl_map))
#endif #endif
/* Configuration elements common to all streams */
struct global_config {
const struct codec_item *codec;
int passes;
int pass;
int usage;
int deadline;
int use_i420;
int quiet;
int verbose;
int limit;
int skip_frames;
int show_psnr;
enum TestDecodeFatality test_decode;
int have_framerate;
struct vpx_rational framerate;
int out_part;
int debug;
int show_q_hist_buckets;
int show_rate_hist_buckets;
int disable_warnings;
};
/* Per-stream configuration */ /* Per-stream configuration */
struct stream_config { struct stream_config {
struct vpx_codec_enc_cfg cfg; struct vpx_codec_enc_cfg cfg;
@ -937,7 +910,7 @@ void validate_positive_rational(const char *msg,
} }
static void parse_global_config(struct global_config *global, char **argv) { static void parse_global_config(struct VpxEncoderConfig *global, char **argv) {
char **argi, **argj; char **argi, **argj;
struct arg arg; struct arg arg;
@ -1088,7 +1061,7 @@ static void close_input_file(struct VpxInputContext *input) {
y4m_input_close(&input->y4m); y4m_input_close(&input->y4m);
} }
static struct stream_state *new_stream(struct global_config *global, static struct stream_state *new_stream(struct VpxEncoderConfig *global,
struct stream_state *prev) { struct stream_state *prev) {
struct stream_state *stream; struct stream_state *stream;
@ -1137,7 +1110,7 @@ static struct stream_state *new_stream(struct global_config *global,
} }
static int parse_stream_params(struct global_config *global, static int parse_stream_params(struct VpxEncoderConfig *global,
struct stream_state *stream, struct stream_state *stream,
char **argv) { char **argv) {
char **argi, **argj; char **argi, **argj;
@ -1341,8 +1314,8 @@ static void set_stream_dimensions(struct stream_state *stream,
} }
static void set_default_kf_interval(struct stream_state *stream, static void set_default_kf_interval(struct stream_state *stream,
struct global_config *global) { struct VpxEncoderConfig *global) {
/* Use a max keyframe interval of 5 seconds, if none was /* Use a max keyframe interval of 5 seconds, if none was
* specified on the command line. * specified on the command line.
*/ */
@ -1354,8 +1327,8 @@ static void set_default_kf_interval(struct stream_state *stream,
} }
static void show_stream_config(struct stream_state *stream, static void show_stream_config(struct stream_state *stream,
struct global_config *global, struct VpxEncoderConfig *global,
struct VpxInputContext *input) { struct VpxInputContext *input) {
#define SHOW(field) \ #define SHOW(field) \
@ -1405,7 +1378,7 @@ static void show_stream_config(struct stream_state *stream,
static void open_output_file(struct stream_state *stream, static void open_output_file(struct stream_state *stream,
struct global_config *global) { struct VpxEncoderConfig *global) {
const char *fn = stream->config.out_fn; const char *fn = stream->config.out_fn;
stream->file = strcmp(fn, "-") ? fopen(fn, "wb") : set_binary_mode(stdout); stream->file = strcmp(fn, "-") ? fopen(fn, "wb") : set_binary_mode(stdout);
@ -1445,9 +1418,9 @@ static void close_output_file(struct stream_state *stream,
} }
static void setup_pass(struct stream_state *stream, static void setup_pass(struct stream_state *stream,
struct global_config *global, struct VpxEncoderConfig *global,
int pass) { int pass) {
if (stream->config.stats_fn) { if (stream->config.stats_fn) {
if (!stats_open_file(&stream->stats, stream->config.stats_fn, if (!stats_open_file(&stream->stats, stream->config.stats_fn,
pass)) pass))
@ -1469,8 +1442,8 @@ static void setup_pass(struct stream_state *stream,
} }
static void initialize_encoder(struct stream_state *stream, static void initialize_encoder(struct stream_state *stream,
struct global_config *global) { struct VpxEncoderConfig *global) {
int i; int i;
int flags = 0; int flags = 0;
@ -1504,10 +1477,10 @@ static void initialize_encoder(struct stream_state *stream,
} }
static void encode_frame(struct stream_state *stream, static void encode_frame(struct stream_state *stream,
struct global_config *global, struct VpxEncoderConfig *global,
struct vpx_image *img, struct vpx_image *img,
unsigned int frames_in) { unsigned int frames_in) {
vpx_codec_pts_t frame_start, next_frame_start; vpx_codec_pts_t frame_start, next_frame_start;
struct vpx_codec_enc_cfg *cfg = &stream->config.cfg; struct vpx_codec_enc_cfg *cfg = &stream->config.cfg;
struct vpx_usec_timer timer; struct vpx_usec_timer timer;
@ -1562,9 +1535,9 @@ static void update_quantizer_histogram(struct stream_state *stream) {
} }
static void get_cx_data(struct stream_state *stream, static void get_cx_data(struct stream_state *stream,
struct global_config *global, struct VpxEncoderConfig *global,
int *got_data) { int *got_data) {
const vpx_codec_cx_pkt_t *pkt; const vpx_codec_cx_pkt_t *pkt;
const struct vpx_codec_enc_cfg *cfg = &stream->config.cfg; const struct vpx_codec_enc_cfg *cfg = &stream->config.cfg;
vpx_codec_iter_t iter = NULL; vpx_codec_iter_t iter = NULL;
@ -1763,7 +1736,7 @@ int continue_prompt() {
return c == 'y'; return c == 'y';
} }
void check_quantizer(struct global_config* config, int min_q, int max_q) { void check_quantizer(struct VpxEncoderConfig* config, int min_q, int max_q) {
int check_failed = 0; int check_failed = 0;
if (config->disable_warnings) if (config->disable_warnings)
@ -1788,7 +1761,7 @@ int main(int argc, const char **argv_) {
int frame_avail, got_data; int frame_avail, got_data;
struct VpxInputContext input = {0}; struct VpxInputContext input = {0};
struct global_config global; struct VpxEncoderConfig global;
struct stream_state *streams = NULL; struct stream_state *streams = NULL;
char **argv, **argi; char **argv, **argi;
uint64_t cx_time = 0; uint64_t cx_time = 0;

45
vpxenc.h Normal file
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@ -0,0 +1,45 @@
/*
* Copyright (c) 2013 The WebM project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#ifndef VPXENC_H_
#define VPXENC_H_
#include "vpx/vpx_encoder.h"
enum TestDecodeFatality {
TEST_DECODE_OFF,
TEST_DECODE_FATAL,
TEST_DECODE_WARN,
};
/* Configuration elements common to all streams. */
struct VpxEncoderConfig {
const struct codec_item *codec;
int passes;
int pass;
int usage;
int deadline;
int use_i420;
int quiet;
int verbose;
int limit;
int skip_frames;
int show_psnr;
enum TestDecodeFatality test_decode;
int have_framerate;
struct vpx_rational framerate;
int out_part;
int debug;
int show_q_hist_buckets;
int show_rate_hist_buckets;
int disable_warnings;
int disable_warning_prompt;
};
#endif // VPXENC_H_